On the Freedom of the Will, With an Explanation and Interpretation of Those Statements of Scripture Which Appear to Nullify It
6 Now, that it is our business to live virtuously, and that God asks this of us, as not being dependent on Him nor on any other, nor, as some think, upon fate, but as being our own doing, the prophet Micah will prove when he says: “If it has been announced to you, O man, what is good, or what does the Lord require of you, except to do justice and to love mercy?” Moses also: “I have placed before your face the way of life, and the way of death: choose what is good, and walk in it.” Isaiah too: “If you are willing, and hear me, you shall eat the good of the land; but if you be unwilling, and will not hear me, the sword will consume you: for the mouth of the Lord has spoken it.” And in the Psalms: “If My people had heard Me, and Israel had walked in My ways, I would have humbled their enemies to nothing, and laid My hand upon those that afflicted them;” showing that it was in the power of His people to hear and to walk in the ways of God. And the Saviour also, when He commands, “But I say unto you, Resist not evil;” and, “Whosoever shall be angry with his brother, shall be in danger of the judgment;” and, “Whosoever shall look upon a woman to lust after her, has already committed adultery with her in his heart;” and by any other commandment which He gives, declares that it lies with ourselves to keep what is enjoined, and that we shall reasonably be liable to condemnation if we transgress. And therefore He says in addition: “He that hears My words, and does them, shall be likened to a prudent man, who built his house upon a rock,” etc., etc.; “while he that hears them, but does them not, is like a foolish man, who built his house upon the sand,” etc. And when He says to those on His right hand, “Come, you blessed of My Father,” etc.; “for I was an hungered, and you gave Me to eat; I was thirsty, and you gave Me to drink,” it is exceedingly manifest that He gives the promises to these as being deserving of praise. But, on the contrary, to the others, as being censurable in comparison with them, He says, “Depart, you cursed, into everlasting fire!” And let us observe how Paul also converses with us as having freedom of will, and as being ourselves the cause of ruin or salvation, when he says, “Do you despise the riches of His goodness, and of His patience, and of His long-suffering; not knowing that the goodness of God leads you to repentance? But, according to your hardness and impenitent heart, you are treasuring up for yourself wrath on the day of wrath and revelation of the righteous judgment of God; who will render to every one according to his works: to those who, by patient continuance in well-doing, seek for glory and immortality, eternal life; while to those who are contentious, and believe not the truth, but who believe iniquity, anger, wrath, tribulation, and distress, on every soul of man that works evil; on the Jew first, and on the Greek: but glory, and honour, and peace to every one that works good; to the Jew first, and to the Greek.” There are, indeed, innumerable passages in the Scriptures which establish with exceeding clearness the existence of freedom of will.
7. But, since certain declarations of the Old Testament and of the New lead to the opposite conclusion— namely, that it does not depend on ourselves to keep the commandments and to be saved, or to transgress them and to be lost— let us adduce them one by one, and see the explanations of them, in order that from those which we adduce, any one selecting in a similar way all the passages that seem to nullify free-will, may consider what is said about them by way of explanation. And now, the statements regarding Pharaoh have troubled many, respecting whom God declared several times, “I will harden Pharaoh's heart.” For if he is hardened by God, and commits sin in consequence of being hardened, he is not the cause of sin to himself; and if so, then neither does Pharaoh possess free-will. And some one will say that, in a similar way, they who perish have not free-will, and will not perish of themselves. The declaration also in Ezekiel, “I will take away their stony hearts, and will put in them hearts of flesh, that they may walk in My precepts, and keep My commandments,” might lead one to think that it was God who gave the power to walk in His commandments, and to keep His precepts, by His withdrawing the hindrance— the stony heart, and implanting a better— a heart of flesh. And let us look also at the passage in the Gospel— the answer which the Saviour returns to those who inquired why He spoke to the multitude in parables. His words are: “That seeing they might not see; and hearing they may hear, and not understand; lest they should be converted, and their sins be forgiven them.” The passage also in Paul: “It is not of him that wills, nor of him that runs, but of God that shows mercy.” The declarations, too, in other places, that “both to will and to do are of God;” “that God has mercy upon whom He will have mercy, and whom He will He hardens. You will say then, Why does He yet find fault? For who has resisted His will?” “The persuasion is of Him that calls, and not of us.” “Nay, O man, who are you that repliest against God? Shall the thing formed say to him that has formed it, Why have you made me thus? Hath not the potter power over the clay, of the same lump to make one vessel unto honour, and another unto dishonour?” Now these passages are sufficient of themselves to trouble the multitude, as if man were not possessed of free-will, but as if it were God who saves and destroys whom He will.
8. Let us begin, then, with what is said about Pharaoh— that he was hardened by God, that he might not send away the people; along with which will be examined also the statement of the apostle, “Therefore has He mercy on whom He will have mercy, and whom He will He hardens.” And certain of those who hold different opinions misuse these passages, themselves also almost destroying free-will by introducing ruined natures incapable of salvation, and others saved which it is impossible can be lost; and Pharaoh, they say, as being of a ruined nature, is therefore hardened by God, who has mercy upon the spiritual, but hardens the earthly. Let us see now what they mean. For we shall ask them if Pharaoh was of an earthy nature; and when they answer, we shall say that he who is of an earthy nature is altogether disobedient to God: but if disobedient, what need is there of his heart being hardened, and that not once, but frequently? Unless perhaps, since it was possible for him to obey (in which case he would certainly have obeyed, as not being earthy, when hard pressed by the signs and wonders), God needs him to be disobedient to a greater degree, in order that He may manifest His mighty deeds for the salvation of the multitude, and therefore hardens his heart. This will be our answer to them in the first place, in order to overturn their supposition that Pharaoh was of a ruined nature. And the same reply must be given to them with respect to the statement of the apostle. For whom does God harden? Those who perish, as if they would obey unless they were hardened, or manifestly those who would be saved because they are not of a ruined nature. And on whom has He mercy? Is it on those who are to be saved? And how is there need of a second mercy for those who have been prepared once for salvation, and who will by all means become blessed on account of their nature? Unless perhaps, since they are capable of incurring destruction, if they did not receive mercy, they will obtain mercy, in order that they may not incur that destruction of which they are capable, but may be in the condition of those who are saved. And this is our answer to such persons.
Source: De Principiis (New Advent)